Data Table: Trial
Mass of Marble (9)
Time (s)
Force (F= M*A)
1
6.5
5
32.5 N
6.5
7
2
45.5 N
3
6.5
6
39 N
4
6.5
5
32.5 N
Average Force:
37.4N

Will you chech and finish these for me, because i am stumped with them.

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?